Hayward SPX4007CKIT 3/4-Horsepower Impeller Assembly with Ring and Seal Replacement for Select Hayward Pump Series<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Impeller assembly replacement</li><li>Fits hayward northstar sp4000 pump series models sp4005(ns)， sp4007(ns)， sp4010(ns)， sp4015(ns)， sp4020(ns)， sp4030(ns)</li><li>Also fits hayward northstar sp4000x pump series models sp4007x10(ns)， sp4010x15(ns)/2(ns)， sp4015x20(ns)/2(ns)， sp4020x25(ns)/2(ns)， sp4025x30(ns)</li><li>Also compatible with Hayward EcoStar and TriStar pump series models SP3400VSPVR， SP3400VSP， SP36075EE， SP3250EE</li><li>Includes ring and seal</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41IoTOl3FaL.jpg" noproxy>